| Attribute | Samsung Ch@t 220 × | ZTE X990 × |
|---|---|---|
| General | ||
| Brand | Samsung | Zte |
| Launch | ||
| Announced | 2011-05-01 | 2010-03-01 |
| Body | ||
| Width (mm) | 11.9 | 12 |
| Length (mm) | 109.5 | 107 |
| Height (mm) | 61.3 | 61 |
| Weight (g) | 92 | 90 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| Platform | ||
| OS | - | Microsoft Windows Mobile 6.5 Professional |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 2.2 | 2.5 |
| Resolution (px) | 220 x 176 | 320 x 240 |
| Display Type | TFT | TFT resistive touchscreen |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | QCIF@15fps | Yes |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.1, A2DP, EDR | 2.0, A2DP |
| GPS | - | - |
| Radio | FM radio, recording | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
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| Models |
| - |
| SAR EU Head (W/kg) | 0.55 | 0.96 |
| Keyboard | QWERTY | QWERTY |
| Phonebook | 1000 entries, Photocall | - |
| Features | ||
| Browser | - | WAP 2.0/xHTML, HTML |
| Call records | 30 dialed, 30 received, 30 missed calls | - |
| Stand-by (h) | 550 | 480 |
| Talk time (h) | Up to 12 h | Up to 8 h |
| Messaging | SMS, MMS, Email, IM | - |
| Games | Yes | - |
| Java | Yes, MIDP 2.0 | - |